Forex Lot Size Calculator
Derive lot size from account risk, stop in pips, and pip value per standard lot.
USD
%
USD
Use the pip value calculator if needed
Result
- Lots
- 0.5
- Risk amount
- $100.00
Educational calculator only — not financial advice. Markets move; verify with your broker and risk rules.
Frequently asked questions
What is a standard lot?
Typically 100,000 units of base currency. Mini = 0.1, micro = 0.01 — confirm with your broker.
Log it where losses stay visible
Calculators size the trade. BuyNdSell is where the thesis, stop, and outcome stay on the record.